package com.itheima.d3_annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Target(ElementType.FIELD)//决定自定义注解在空间上能用到哪
@Retention(RetentionPolicy.RUNTIME)
public @interface ZhuJie2 {
}
